If you have that, and that's the case, then.... As I've said since the beginning, we've been absolutely clear and transparent on this. It's an office paid for 100% by the party, so of course there are party activities that take place there, with the party staff. We've been clear about that since the beginning.
Evidence of meeting #40 for Procedure and House Affairs in the 41st Parliament, 2nd session. (The original version is on Parliament’s site, as are the minutes.) The winning word was work.
A video is available from Parliament.